Earphone



FIG. 1 is a front, top, left side perspective view of an earphone;

FIG. 2 is a rear, bottom, right side perspective view of the earphone;

FIG. 3 is a front elevational view of the earphone;

FIG. 4 is a rear elevational view of the earphone;

FIG. 5 is a top plan view of the earphone;

FIG. 6 is a bottom plan view of the earphone;

FIG. 7 is a right side elevational view of the earphone;

FIG. 8 is a left side elevational view of the earphone; and,

FIG. 9 is an enlarged partial cross-sectional view of the earphone taken in the direction of line 9-9 of FIG. 3 .

The dashed broken lines in the drawings depict portions of the earphone that form no part of the claimed design. The dot-dashed broken lines define the bounds of the claimed design and forms no part thereof. 

CLAIM The ornamental design for an earphone, as shown and described. 